These entries are queried from radb.net using whois, you can try my project getting these.
:AS132688 route: 103.18.0.0/22 origin: AS132688 descr: UNIVERSITI MALAYA admin-c: TI48-AP tech-c: TI48-AP remarks: TIMENET TRANSIT CUSTOMER mnt-by: MAINT-AS9930 changed: hostmaster [at] time.com.my 20190226 #09:10:47Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: valid route: 103.18.0.0/22 origin: AS132688 descr: University of Malaya Pusat Teknologi Maklumat University of Malaya mnt-by: MAINT-UM-MY last-modified: 2019-07-04T04:40:45Z source: APNIC rpki-ov-state: valid route: 103.18.0.0/22 descr: UM origin: AS132688 notify: jchong [at] maxis.com.my mnt-by: MAINT-AS9534 changed: jchong [at] maxis.com.my 20150521 source: NTTCOM rpki-ov-state: valid route: 103.18.0.0/24 origin: AS132688 descr: University of Malaya Pusat Teknologi Maklumat University of Malaya mnt-by: MAINT-UM-MY last-modified: 2019-07-04T04:40:45Z source: APNIC rpki-ov-state: valid route: 103.18.0.0/24 origin: AS132688 descr: UNIVERSITI MALAYA admin-c: TI48-AP tech-c: TI48-AP remarks: TIMENET TRANSIT CUSTOMER mnt-by: MAINT-AS9930 changed: hostmaster [at] time.com.my 20190226 #09:12:02Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: valid route: 103.18.1.0/24 origin: AS132688 descr: University of Malaya Pusat Teknologi Maklumat University of Malaya mnt-by: MAINT-UM-MY last-modified: 2019-07-04T04:40:45Z source: APNIC rpki-ov-state: valid route: 103.18.1.0/24 origin: AS132688 descr: UNIVERSITI MALAYA admin-c: TI48-AP tech-c: TI48-AP remarks: TIMENET TRANSIT CUSTOMER mnt-by: MAINT-AS9930 changed: hostmaster [at] time.com.my 20190226 #09:12:59Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: valid route: 103.18.1.0/24 descr: UM origin: AS132688 notify: jchong [at] maxis.com.my mnt-by: MAINT-AS9534 changed: jchong [at] maxis.com.my 20150521 source: NTTCOM rpki-ov-state: valid route: 103.18.2.0/24 origin: AS132688 descr: University of Malaya Pusat Teknologi Maklumat University of Malaya mnt-by: MAINT-UM-MY last-modified: 2019-07-04T04:40:45Z source: APNIC rpki-ov-state: valid route: 103.18.2.0/24 origin: AS132688 descr: UNIVERSITI MALAYA admin-c: TI48-AP tech-c: TI48-AP remarks: TIMENET TRANSIT CUSTOMER mnt-by: MAINT-AS9930 changed: hostmaster [at] time.com.my 20190226 #09:13:53Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: valid route: 103.18.3.0/24 origin: AS132688 descr: University of Malaya Pusat Teknologi Maklumat University of Malaya mnt-by: MAINT-UM-MY last-modified: 2019-07-04T04:40:46Z source: APNIC rpki-ov-state: valid route: 103.18.3.0/24 origin: AS132688 descr: UNIVERSITI MALAYA admin-c: TI48-AP tech-c: TI48-AP remarks: TIMENET TRANSIT CUSTOMER mnt-by: MAINT-AS9930 changed: hostmaster [at] time.com.my 20190226 #09:14:55Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: valid route6: 2001:df3::/48 origin: AS132688 descr: University of Malaya Pusat Teknologi Maklumat University of Malaya mnt-by: MAINT-UM-MY last-modified: 2019-07-04T04:40:44Z source: APNIC rpki-ov-state: valid route6: 2001:df3::/48 origin: AS132688 descr: UNIVERSITI MALAYA admin-c: TI48-AP tech-c: TI48-AP remarks: TIMENET IPV6 PREFIX mnt-by: MAINT-AS9930 changed: hostmaster [at] time.com.my 20190301 #08:37:00Z source: RADB last-modified: 2023-11-13T15:55:42Z rpki-ov-state: valid